Zambia Demographic and Health Survey 2001-2002 - Measure DHS

Table B.12 Sampling errors for selected variables, Southern province, Zambia 2001-2002––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Number of casesConfidence intervalsStand- –––––––––––––––– Rela- ––––––––––––––––ard Un- Weight- Design tive Value- Value+Value error weighted ed effect error 2SE 2SEVariable (R) (SE) (N) (WN) (DEFT) (SE/R) (R-2SE) (R+2SE)–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––WOMEN–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––Urban residence 0.225 0.025 707 814 1.593 0.111 0.175 0.275Literate 0.615 0.026 707 814 1.443 0.043 0.562 0.668No education 0.123 0.016 707 814 1.322 0.133 0.090 0.156Secondary education or higher 0.262 0.029 707 814 1.778 0.112 0.203 0.320Net attendance ratio 0.701 0.019 679 809 0.898 0.027 0.663 0.739Never married 0.225 0.024 707 814 1.526 0.107 0.177 0.273Currently married 0.653 0.025 707 814 1.420 0.039 0.603 0.704Married before age 20 0.701 0.027 541 623 1.374 0.039 0.646 0.755Currently pregnant 0.102 0.009 707 814 0.811 0.091 0.083 0.120Children ever born 3.228 0.120 707 814 1.051 0.037 2.988 3.468Children surviving 2.757 0.100 707 814 1.014 0.036 2.556 2.958Children ever born to women 40-49 7.324 0.278 111 128 1.003 0.038 6.769 7.880Knows any contraceptive method 0.996 0.003 462 532 1.052 0.003 0.989 1.002Ever used any contraceptive method 0.654 0.031 462 532 1.386 0.047 0.592 0.715Currently using any contraceptive method 0.286 0.026 462 532 1.236 0.091 0.234 0.338Currently using pill 0.108 0.018 462 532 1.248 0.167 0.072 0.144Currently using IUD 0.002 0.002 462 532 0.989 0.989 0.000 0.006Currently using female sterilisation 0.009 0.005 462 532 1.218 0.607 0.000 0.019Currently using periodic abstinence 0.024 0.005 462 532 0.698 0.208 0.014 0.034Used public sector source 0.726 0.047 117 135 1.148 0.065 0.632 0.821Want no more children 0.364 0.025 462 532 1.135 0.070 0.313 0.414Want to delay birth at least 2 years 0.333 0.016 462 532 0.745 0.049 0.301 0.366Ideal family size 4.782 0.153 687 791 1.939 0.032 4.475 5.088Mother received tetanus injection for last birth 0.743 0.024 421 485 1.139 0.033 0.695 0.792Mother received medical assistance at delivery 0.321 0.042 664 764 1.869 0.131 0.237 0.405Had diarrhoea in two weeks before survey 0.239 0.017 594 684 0.935 0.070 0.205 0.273Treated with oral rehydration salts (ORS) 0.472 0.051 142 163 1.125 0.108 0.370 0.574Taken to a health provider 0.345 0.039 142 163 0.940 0.114 0.266 0.424Vaccination card seen 0.847 0.031 124 143 0.966 0.037 0.784 0.909Received BCG 0.935 0.019 124 143 0.872 0.021 0.897 0.974Received DPT (3 doses) 0.879 0.034 124 143 1.156 0.039 0.811 0.947Received polio (3 doses) 0.863 0.049 124 143 1.588 0.057 0.764 0.961Received measles 0.871 0.040 124 143 1.264 0.046 0.791 0.951Received all vaccinations 0.774 0.052 124 143 1.342 0.067 0.670 0.878Height-for-age (-2 SD) 0.402 0.024 589 702 1.096 0.061 0.354 0.451Weight-for-height (-2 SD) 0.039 0.008 589 702 0.991 0.199 0.024 0.055Weight-for-age (-2 SD) 0.236 0.030 589 702 1.584 0.128 0.176 0.296BMI